[deb_xorg-server.git] / hw / xwin / glx / wgl_ext_api.h

/*
 * File: wgl_ext_api.h
 * Purpose: Wrapper functions for Win32 OpenGL wgl extension functions
 *
 * Authors: Jon TURNEY
 *
 * Copyright (c) Jon TURNEY 2009
 *
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
 * THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 * DEALINGS IN THE SOFTWARE.
 */

#ifndef wgl_ext_api_h
#define wgl_ext_api_h

#include <GL/wglext.h>

void wglResolveExtensionProcs(void);

/*
  Prototypes for wrapper functions we actually use
  XXX: should be automatically generated as well
*/

const char *wglGetExtensionsStringARBWrapper(HDC hdc);
BOOL wglMakeContextCurrentARBWrapper(HDC hDrawDC, HDC hReadDC, HGLRC hglrc);
HDC wglGetCurrentReadDCARBWrapper(VOID);

BOOL wglGetPixelFormatAttribivARBWrapper(HDC hdc,
                                         int iPixelFormat,
                                         int iLayerPlane,
                                         UINT nAttributes,
                                         const int *piAttributes,
                                         int *piValues);

BOOL wglGetPixelFormatAttribfvARBWrapper(HDC hdc,
                                         int iPixelFormat,
                                         int iLayerPlane,
                                         UINT nAttributes,
                                         const int *piAttributes,
                                         FLOAT * pfValues);

BOOL wglChoosePixelFormatARBWrapper(HDC hdc,
                                    const int *piAttribIList,
                                    const FLOAT * pfAttribFList,
                                    UINT nMaxFormats,
                                    int *piFormats, UINT * nNumFormats);

HPBUFFERARB wglCreatePbufferARBWrapper(HDC hDC,
                                       int iPixelFormat,
                                       int iWidth,
                                       int iHeight, const int *piAttribList);

HDC wglGetPbufferDCARBWrapper(HPBUFFERARB hPbuffer);

int wglReleasePbufferDCARBWrapper(HPBUFFERARB hPbuffer, HDC hDC);

BOOL wglDestroyPbufferARBWrapper(HPBUFFERARB hPbuffer);

BOOL wglQueryPbufferARBWrapper(HPBUFFERARB hPbuffer,
                               int iAttribute, int *piValue);

BOOL wglSwapIntervalEXTWrapper(int interval);

int wglGetSwapIntervalEXTWrapper(void);

#endif                          /* wgl_ext_api_h */
Commit	Line	Data
a09e091a JB	1	/*
	2	* File: wgl_ext_api.h
	3	* Purpose: Wrapper functions for Win32 OpenGL wgl extension functions
	4	*
	5	* Authors: Jon TURNEY
	6	*
	7	* Copyright (c) Jon TURNEY 2009
	8	*
	9	*
	10	* Permission is hereby granted, free of charge, to any person obtaining a
	11	* copy of this software and associated documentation files (the "Software"),
	12	* to deal in the Software without restriction, including without limitation
	13	* the rights to use, copy, modify, merge, publish, distribute, sublicense,
	14	* and/or sell copies of the Software, and to permit persons to whom the
	15	* Software is furnished to do so, subject to the following conditions:
	16	*
	17	* The above copyright notice and this permission notice shall be included in
	18	* all copies or substantial portions of the Software.
	19	*
	20	* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
	21	* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
	22	* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
	23	* THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
	24	* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
	25	* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
	26	* DEALINGS IN THE SOFTWARE.
	27	*/
	28
	29	#ifndef wgl_ext_api_h
	30	#define wgl_ext_api_h
	31
	32	#include <GL/wglext.h>
	33
	34	void wglResolveExtensionProcs(void);
	35
	36	/*
	37	Prototypes for wrapper functions we actually use
	38	XXX: should be automatically generated as well
	39	*/
	40
	41	const char *wglGetExtensionsStringARBWrapper(HDC hdc);
	42	BOOL wglMakeContextCurrentARBWrapper(HDC hDrawDC, HDC hReadDC, HGLRC hglrc);
	43	HDC wglGetCurrentReadDCARBWrapper(VOID);
	44
	45	BOOL wglGetPixelFormatAttribivARBWrapper(HDC hdc,
	46	int iPixelFormat,
	47	int iLayerPlane,
	48	UINT nAttributes,
	49	const int *piAttributes,
	50	int *piValues);
	51
	52	BOOL wglGetPixelFormatAttribfvARBWrapper(HDC hdc,
	53	int iPixelFormat,
	54	int iLayerPlane,
	55	UINT nAttributes,
	56	const int *piAttributes,
	57	FLOAT * pfValues);
	58
	59	BOOL wglChoosePixelFormatARBWrapper(HDC hdc,
	60	const int *piAttribIList,
	61	const FLOAT * pfAttribFList,
	62	UINT nMaxFormats,
	63	int piFormats, UINT nNumFormats);
	64
65	HPBUFFERARB wglCreatePbufferARBWrapper(HDC hDC,
66	int iPixelFormat,
67	int iWidth,
68	int iHeight, const int *piAttribList);
69
70	HDC wglGetPbufferDCARBWrapper(HPBUFFERARB hPbuffer);
71
72	int wglReleasePbufferDCARBWrapper(HPBUFFERARB hPbuffer, HDC hDC);
73
74	BOOL wglDestroyPbufferARBWrapper(HPBUFFERARB hPbuffer);
75
76	BOOL wglQueryPbufferARBWrapper(HPBUFFERARB hPbuffer,
77	int iAttribute, int *piValue);
78
79	BOOL wglSwapIntervalEXTWrapper(int interval);
80
81	int wglGetSwapIntervalEXTWrapper(void);
82
83	#endif /* wgl_ext_api_h */